Results 61 to 70 of about 376,126 (204)
The Viscoelastic Behaviour of Auxetic Metamaterials
physica status solidi (b), Volume 263, Issue 8, August 2026.Stretch‐only auxetic unit‐cell viscoelastic models are extended from elastic honeycomb and keyway lattices using Maxwell and standard‐linear‐solid representations. Different horizontal and oblique relaxation responses make Poisson's ratio time‐ and frequency‐dependent, enabling tuneable auxetic behaviour for damping and adaptive structures.
Simon Preston +2 more
wiley +1 more source
Vibration Isolation of Asymmetric Rigid Plate Using One and Pair Pre-bent Strut at Each Corner under Static and Dynamic Axial Excitation [PDF]
Port Said Engineering Research Journal, 2012 This paper is concerned with the influence of vibration isolators in the form of post-buckled elastic clamped-clamped one and pair strut to relief the vibrating machines from the harmful effects of vibration.
Ali Elkafrawy +3 more
doaj +1 more source
Journal of the History of the Behavioral Sciences, Volume 62, Issue 4, Fall 2026.ABSTRACT This article examines how Italian psychophysiologists engaged with Charles Darwin's evolutionary theory of the emotions (ETE) between 1880 and 1920. Darwin's work on the natural history of emotions converged with a vibrant tradition of experimental psychophysiology that embodied Italian Positivism's scientific ambitions.
David Ceccarelli, Stefano Canali
wiley +1 more source
Alzheimer's &Dementia, Volume 22, Issue 6, June 2026.A graphical abstract is provided to visually summarize the key findings of this study. Abstract INTRODUCTION Periodontal pathogen Porphyromonas gingivalis is epidemiologically linked to Alzheimer's disease (AD), yet how oral infection disrupts the central circadian clock to drive hippocampal neurodegeneration remains unknown.
Chunmei Huang +6 more
wiley +1 more source
Movement Disorders Clinical Practice, Volume 13, Issue 6, Page 1383-1398, June 2026.ABSTRACT Background Classifying abnormal tongue movements is challenging due to their varied presentations and limited visibility compared to other body parts. Accurate identification of the phenomenology guides physical examination and can point to specific diagnoses.
Nathaniel Bendahan +4 more
wiley +1 more source
Biodynamics of the seated human body with dual-axis excitation: nonlinearity and cross-axis coupling
, 2012 The apparent mass of the seated human body and the transmissibility to the upper-body (i.e., the spine and the pelvis) during vertical vibration excitation have been reported to have resonance frequencies around 5 Hz.
Zheng, Guangtai
core +1 more source
Tick‐Tac‐Foe: When Ticks, Trade, and Zoonotic Pathogens Align in African Wet Meat Markets
Public Health Challenges, Volume 5, Issue 2, June 2026.ABSTRACT Zoonotic diseases account for over ∼60% of infectious diseases and present a significantly growing fatality threat in Africa. Live and wet markets (LWMs) in Africa function as key economic venues that support human livelihoods through social interaction and trade in food stuff, including meat and other animal‐based products.
Allen Takudzwa Munaro
wiley +1 more source
Nonlinear vibration isolators with asymmetric stiffness
, 2012 A vibration source is commonly coupled to a receiving structure by a vibration isolator. A key trade-off in the choice of vibration isolator is the requirement for a wide frequency range of isolation without excessive static deflection.
Abolfathi, A.
core +1 more source
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015 This paper considers the pressure control of air springs used for a pneumatic anti-vibration apparatus (AVA), which isolates vibration transmitted to semiconductor lithography equipment.
Yukinori NAKAMURA +2 more
doaj +1 more source
MIMO LS-SVR-Based Multi-Point Vibration Response Prediction in the Frequency Domain
Applied Sciences, 2020 To predict the multi-point vibration response in the frequency domain when the uncorrelated multi-source loads are unknown, a data-driven and multi-input multi-output least squares support vector regression (MIMO LS-SVR)-based method in the frequency ...
Cheng Wang +5 more
doaj +1 more source